readme.html

gps数据显示软件

                speed)??</li>
               <li>check for speed sent from gps (calculation of distance
                s=v*t) (tachometer)</li>
               <li class="todo-done">window showing NMEA data: done</li>
              </ul>
              <p>
               Todo (wishlist):
              </p>
              <p>routes
               <ul>
                <li>define route with mouse (like distant mouse mode)</li>
                <li>name route</li>
                <li>show table with available routes</li>
                <li>download maps for a given route in a given scale (and image
                 size)</li>
                <li>follow a given route with gps</li>
               </ul></p>

              <p>waypoints
               <ul>
                <li class="todo-done">different lists of waypoints: done, categories should do
                 the job</li>
                <li class="todo-done">display different list of waypoints: done, categories
                 should do it</li>
                <li class="todo-done">different symbols for waypoints: done, for a couple of
                 categories, more to come</li>
                <li class="todo-done">store waypoints in database (hsqldb, mysql): done</li>
               </ul></p>

              <p>overlays
               <ul>
                <li>show major cities (CSV), use them as waypoints</li>
                <li>shape files: done (experimental)</li>
                <li>GML</li>
               </ul></p>

              <p>location database (GNR)
               <ul>
                <li class="todo-done">search for name in GNR (zipped files) (done, when gnr is
                 imported)</li>
                <li class="todo-done">goto location (done)</li>
               </ul></p>

              <p>GPS Device
               <ul>
                <li>upload/download waypoints</li>
                <li class="todo-done">download Tracks: download is done</li>
                <li>upload Tracks</li>
               </ul></p>

              <p>gps tracking
               <ul>
                <li class="todo-done">pursuit mode:   done, cdaller 2002/09/06</li>
                <li>as soon as manual navigation on screen, disable pursuit
                 mode.</li>
                <li>different color for height or speed</li>
                <li class="todo-done">save gps tracks: done</li>
                <li class="todo-done">load gps tracks from gps device: done</li>
                <li class="todo-done">load gps tracks from file: done for own tracks, track of
                 gpdsrive and gml tracks</li>
                <li>autoscale (set scale, depending on speed)</li>
               </ul></p>

              <p>vectorize tracks
               <ul>
                <li>define nodes (crossings) and arcs between nodes</li>
                <li>define type of arcs (highway, smaller road, bicycle
                 path)</li>
                <li>export as GML</li>
                <li>import as GML</li>
               </ul></p>

              <p>communication to other applications
               <ul>
                <li>import/export maps, tracks, waypoints to gpsdrive, gpspoint
                 (partly done)</li>
                <li>option to leave maps there or copy them to .gpsylon/maps
                 directory</li>
               </ul></p>

              <p>maps
               <ul>
                <li>import scanned maps</li>
                <li class="todo-done">download from different servers (expedia, mapblast, ...):
                 done</li>
                <li class="todo-done">allow proxy authentication: done</li>
                <li>show table of maps (allow to delete, rename?, ...): partly done</li>
                <li class="todo-done">download an area of maps: done<</li>
               </ul></p>

              <p>autoroute calculation
               <ul>need vector data for this!</ul></p>

              <p>speech
               <ul>
                <li>output</li>
                <li>input</li>
               </ul></p>

              <p>distance notification
               <ul><li>provide notifications for specific points (e.g. radar
                 warning)</li></ul></p>

              <p>
               context menus (right mouse) / one button mouse (touchscreen)
               support????
               <ul>
               </li>
                <li>
                 set position
                </li>
                <li>
                 set destination
                </li>
                <li>
                 set waypoint
                </li>
                <li>
                 let each layer add menu for this
                </li>
               </ul>
              </p>

              <a name="compile"></a>
               <h2>
                Compile Source Distribution
               </h2>
               <p>
                To compile the source distribution, the java make tool
                <a href="http://jakarta.apache.org/ant/index.html">Ant</a>
                from the apache project is needed. When correctly installed, a
                <code>ant compile</code>
                should be enough to compile the
                source.<br>
                 <code>ant help</code>
                 gives all ant-tasks.
               </p>

               <a name="gpstool"></a>
                <h2>
                 Commandline tool GPSTool
                </h2>

                <p>
                 GPSTool is a small command line application that demonstrates
                 the usage of the classes to read data from a gps device. The
                 main class is
                 <code>org.dinopolis.gpstool.GPSTool</code>
                 and it may
                 be started using the provided gpstool-&lt;version&gt;.jar file
                 (execute in a command window <code>java -jar gpsylon-&lt;version&gt;.jar</code>
                 - double click does not make
                 much sense, as it is a commandline application). Use "--help"
                 to see all commandline switches.<br>
                  The following features are implemented in GPSTool:
                  <ul>
                   <li>
                    Show current position/altitude/speed/heading/info about
                    satellites.
                   </li>
                   <li>
                    Use NMEA or Garmin protocol.
                   </li>
                   <li>
                    Download tracks, routes, and/or waypoints and print them in
                    <a href="http://www.topografix.com/gpx.asp">GPX</a>
                    format.
                   </li>
                   <li>
                    Make screenshots from the display of the gps device. This
							      is tested with the following models: Garmin eTrex Summit,
								    eTrex Legend, eMap, Geko201, Streetpilot III (partly, needs
									  more work - could not finish due to the device powered down
									  after sending the 10th line of the image).
                   </li>
                   <li>
                    Supprts
                    <a href="http://jakarta.apache.org/velocity/">Velocity</a>
                    templates to print tracks, routes, waypoints. These
                    templates are easy to write. Use command line switch
                    " --printdefaulttemplate" to show the gpx template. Other
                    templates are provided in the auxiliary directory.
                   </li>
                  </ul>
                </p>

                <a name="license"></a>
                 <h2>
                  License
                 </h2>

                 <p>

                  The source of the gpstool framework
                  basically is licensed unter the Lesser Gnu
                  Public License (LGPL). Some parts in the
                  framework (e.g. the main application GPSylon)
                  uses the Open Source library openmap. The OpenMap code is
                  covered under the
                  <a href="http://openmap.bbn.com/license.html">OpenMap
                   license</a>,
                  which is a modified version of Sun's artistic license, so
                  take care which
                  modules you use and which license you have to
                  respect.
                 </p>
                 <p>
                  The module that is responsible for reading gps
                  data from a gps device in completely
                  independent from the openmap library and may
                  therefore be used under the LGPL license.
                 </p>
   <div id="footer">
                 <p>
                  Please report any comments, bugfixes, ...
                  to
                  <address>
                   <a href="mailto:[e-mail]">Christof
                    Dallermassl</a> at 47.059734&deg;/15.473280&deg;
                  </address>
                 </p>
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